ABAP Select data from SAP table CPRBYFMAA into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CPRBYFMAA table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to CPRBYFMAA. See here for more generic Select statement tips.

Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.

There is also a full declaration of the CPRBYFMAA table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.

DATA: IT_CPRBYFMAA TYPE STANDARD TABLE OF CPRBYFMAA,
      WA_CPRBYFMAA TYPE CPRBYFMAA,
      GD_STR TYPE STRING.

DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.

FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <CPRBYFMAA> TYPE CPRBYFMAA.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CPRBYFMAA.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CPRBYFMAA
  INTO TABLE IT_CPRBYFMAA.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CPRBYFMAA
*  INTO TABLE @DATA(IT_CPRBYFMAA2).
*--Further methods of using ABAP code to  select data from SAP database tables

*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_CPRBYFMAA INDEX 1 INTO DATA(WA_CPRBYFMAA2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CPRBYFMAA ASSIGNING <CPRBYFMAA>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CPRBYFMAA>-MANDT = 1.
<CPRBYFMAA>-PURCHASEREQUISITION = 1.
<CPRBYFMAA>-PURCHASEREQUISITIONITEM = 1.
<CPRBYFMAA>-FINANCIALMANAGEMENTAREA = 1.
<CPRBYFMAA>-REFERENCEDOCUMENT = 1.

ENDLOOP.

LOOP AT IT_CPRBYFMAA INTO WA_CPRBYFMAA.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CPRBYFMAA-REFERENCEDOCUMENTITEM, sy-vline,
  WA_CPRBYFMAA-REFDOCACCOUNTASSIGNMENT, sy-vline,
  WA_CPRBYFMAA-LEDGER, sy-vline,
  WA_CPRBYFMAA-PURCHASEREQUISITIONTYPE, sy-vline,
  WA_CPRBYFMAA-PURCHASINGDOCUMENTTYPENAME, sy-vline,
  WA_CPRBYFMAA-PURGDOCUMENTTYPEEXTENDEDNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CPRBYFMAA you want to display...

  WRITE:/ sy-uline.
* Aternatively use generic code to Write field values (and NAME) to screen report
  DO.
    ASSIGN COMPONENT sy-index OF STRUCTURE wa_CPRBYFMAA TO <field>.
    IF sy-subrc <> 0. EXIT. ENDIF.
    WRITE:/ 'Field Value', <field>, sy-vline.
    gd_str = <field> .
    lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ).
    lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ).
    WRITE:/ 'Field Name', lv_fieldname.
  ENDDO.

  
*Redo loop but convert all fields from internal to out value  
LOOP AT IT_CPRBYFMAA INTO WA_CPRBYFMAA.


*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Convert all fields to display/output versions using conversion routines
  PERFORM convert_all_field_values CHANGING wa_EKKO.
	 
ENDLOOP.

  
*&---------------------------------------------------------------------*
*& Form convert_all_field_values
*&---------------------------------------------------------------------*
FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO.
DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.

*Conversion exit ALPHA, internal->external for field PURCHASEREQUISITION
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CPRBYFMAA-PURCHASEREQUISITION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPRBYFMAA-PURCHASEREQUISITION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field REFERENCEDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CPRBYFMAA-REFERENCEDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPRBYFMAA-REFERENCEDOCUMENT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LEDGER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CPRBYFMAA-LEDGER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPRBYFMAA-LEDGER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit FMCIL, internal->external for field POSTEDCOMMITMENTITEM
CALL FUNCTION 'CONVERSION_EXIT_FMCIL_OUTPUT'
  EXPORTING
    input =                      WA_CPRBYFMAA-POSTEDCOMMITMENTITEM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPRBYFMAA-POSTEDCOMMITMENTITEM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field POSTEDGRANTID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CPRBYFMAA-POSTEDGRANTID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPRBYFMAA-POSTEDGRANTID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EARMARKEDFUNDSDOCUMENT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CPRBYFMAA-EARMARKEDFUNDSDOCUMENT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CPRBYFMAA-EARMARKEDFUNDSDOCUMENT.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_CPRBYFMAA_STR, 
MANDT TYPE STRING,
PURCHASEREQUISITION TYPE STRING,
PURCHASEREQUISITIONITEM TYPE STRING,
FINANCIALMANAGEMENTAREA TYPE STRING,
REFERENCEDOCUMENT TYPE STRING,
REFERENCEDOCUMENTITEM TYPE STRING,
REFDOCACCOUNTASSIGNMENT TYPE STRING,
LEDGER TYPE STRING,
PURCHASEREQUISITIONTYPE TYPE STRING,
PURCHASINGDOCUMENTTYPENAME TYPE STRING,
PURGDOCUMENTTYPEEXTENDEDNAME TYPE STRING,
DELIVERYDATE TYPE STRING,
PURCHASEREQUISITIONRELEASEDATE TYPE STRING,
SUPPLIERNAME TYPE STRING,
CREATEDBYUSER TYPE STRING,
FINANCIALMANAGEMENTAREACRCY TYPE STRING,
OPENCMTMTAMOUNTINFMACRCY TYPE STRING,
FUNDSMGMTCMTMTITEMISCOMPLETED TYPE STRING,
FUNDSMGMTCMTMTITEMISDELETED TYPE STRING,
ISSTATISTICALITEM TYPE STRING,
POSTEDFUNDEDPROGRAM TYPE STRING,
POSTEDFUND TYPE STRING,
POSTEDCOMMITMENTITEM TYPE STRING,
POSTEDFUNDSCENTER TYPE STRING,
POSTEDBUDGETPERIOD TYPE STRING,
POSTEDFUNCTIONALAREA TYPE STRING,
POSTEDGRANTID TYPE STRING,
EARMARKEDFUNDSDOCUMENT TYPE STRING,
EARMARKEDFUNDSDOCUMENTITEM TYPE STRING,
EARMARKEDFUNDSDOCUMENTCATEGORY TYPE STRING,
EARMARKEDFUNDSDOCCATEGORYTEXT TYPE STRING,
EMRKDFNDSDOCCATEGORYEXTDTEXT TYPE STRING,
FNDSCENTERFINMGMTAREAFORAUTHZN TYPE STRING,
FUNDSCENTERAUTHZNGRP TYPE STRING,
FUNDFINMGMTAREAFORAUTHZN TYPE STRING,
FUNDAUTHZNGRP TYPE STRING,
CMTMTITEMFINMGMTAREAFORAUTHZN TYPE STRING,
COMMITMENTITEMAUTHZNGRP TYPE STRING,
FUNCTIONALAREAAUTHZNGRP TYPE STRING,
FUNDEDPGMFINMGMTAREAFORAUTHZN TYPE STRING,
FUNDEDPROGRAMAUTHZNGRP TYPE STRING,
GRANTAUTHZNGRP TYPE STRING,
GRANTLIFECYCLESTATUS TYPE STRING,
BUDGETPERIODAUTHZNGRP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CPRBYFMAA_STR type T_EKKO_STR.

DATA: ld_text TYPE string.

LOOP AT IT_EKKO INTO WA_EKKO.
  MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR.
  CONCATENATE: sy-vline
WA_CPRBYFMAA_STR-MANDT sy-vline 
WA_CPRBYFMAA_STR-PURCHASEREQUISITION sy-vline 
WA_CPRBYFMAA_STR-PURCHASEREQUISITIONITEM sy-vline 
WA_CPRBYFMAA_STR-FINANCIALMANAGEMENTAREA sy-vline 
WA_CPRBYFMAA_STR-REFERENCEDOCUMENT sy-vline 
WA_CPRBYFMAA_STR-REFERENCEDOCUMENTITEM sy-vline 
WA_CPRBYFMAA_STR-REFDOCACCOUNTASSIGNMENT sy-vline 
WA_CPRBYFMAA_STR-LEDGER sy-vline 
WA_CPRBYFMAA_STR-PURCHASEREQUISITIONTYPE sy-vline 
WA_CPRBYFMAA_STR-PURCHASINGDOCUMENTTYPENAME sy-vline 
WA_CPRBYFMAA_STR-PURGDOCUMENTTYPEEXTENDEDNAME sy-vline 
WA_CPRBYFMAA_STR-DELIVERYDATE sy-vline 
WA_CPRBYFMAA_STR-PURCHASEREQUISITIONRELEASEDATE sy-vline 
WA_CPRBYFMAA_STR-SUPPLIERNAME sy-vline 
WA_CPRBYFMAA_STR-CREATEDBYUSER sy-vline 
WA_CPRBYFMAA_STR-FINANCIALMANAGEMENTAREACRCY sy-vline 
WA_CPRBYFMAA_STR-OPENCMTMTAMOUNTINFMACRCY sy-vline 
WA_CPRBYFMAA_STR-FUNDSMGMTCMTMTITEMISCOMPLETED sy-vline 
WA_CPRBYFMAA_STR-FUNDSMGMTCMTMTITEMISDELETED sy-vline 
WA_CPRBYFMAA_STR-ISSTATISTICALITEM sy-vline 
WA_CPRBYFMAA_STR-POSTEDFUNDEDPROGRAM sy-vline 
WA_CPRBYFMAA_STR-POSTEDFUND sy-vline 
WA_CPRBYFMAA_STR-POSTEDCOMMITMENTITEM sy-vline 
WA_CPRBYFMAA_STR-POSTEDFUNDSCENTER sy-vline 
WA_CPRBYFMAA_STR-POSTEDBUDGETPERIOD sy-vline 
WA_CPRBYFMAA_STR-POSTEDFUNCTIONALAREA sy-vline 
WA_CPRBYFMAA_STR-POSTEDGRANTID sy-vline 
WA_CPRBYFMAA_STR-EARMARKEDFUNDSDOCUMENT sy-vline 
WA_CPRBYFMAA_STR-EARMARKEDFUNDSDOCUMENTITEM sy-vline 
WA_CPRBYFMAA_STR-EARMARKEDFUNDSDOCUMENTCATEGORY sy-vline 
WA_CPRBYFMAA_STR-EARMARKEDFUNDSDOCCATEGORYTEXT sy-vline 
WA_CPRBYFMAA_STR-EMRKDFNDSDOCCATEGORYEXTDTEXT sy-vline 
WA_CPRBYFMAA_STR-FNDSCENTERFINMGMTAREAFORAUTHZN sy-vline 
WA_CPRBYFMAA_STR-FUNDSCENTERAUTHZNGRP sy-vline 
WA_CPRBYFMAA_STR-FUNDFINMGMTAREAFORAUTHZN sy-vline 
WA_CPRBYFMAA_STR-FUNDAUTHZNGRP sy-vline 
WA_CPRBYFMAA_STR-CMTMTITEMFINMGMTAREAFORAUTHZN sy-vline 
WA_CPRBYFMAA_STR-COMMITMENTITEMAUTHZNGRP sy-vline 
WA_CPRBYFMAA_STR-FUNCTIONALAREAAUTHZNGRP sy-vline 
WA_CPRBYFMAA_STR-FUNDEDPGMFINMGMTAREAFORAUTHZN sy-vline 
WA_CPRBYFMAA_STR-FUNDEDPROGRAMAUTHZNGRP sy-vline 
WA_CPRBYFMAA_STR-GRANTAUTHZNGRP sy-vline 
WA_CPRBYFMAA_STR-GRANTLIFECYCLESTATUS sy-vline 
WA_CPRBYFMAA_STR-BUDGETPERIODAUTHZNGRP sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.